291208317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{2957}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 411469632

約数和(自身を除く): 120261315

約数列:

[1, 3, 17, 51, 1931, 2957, 5793, 8871, 32827, 50269, 98481, 150807, 5709967, 17129901, 97069439, 291208317]

約数ペア:

[(1, 291208317), (3, 97069439), (17, 17129901), (51, 5709967), (1931, 150807), (2957, 98481), (5793, 50269), (8871, 32827)]